`dlscouriers.com`

DNSSEC	⚠️ Not signed
A	79.170.40.4^{🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited}
		PTR	`webforwards.extendcp.co.uk`
NS	`ns2.heartinternet.uk` ⭐
		A	79.170.43.3^{🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited}
			PTR	`ns2.mainnameserver.com`
NS	`ns.heartinternet.uk`
		A	79.170.40.2^{🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited}
			PTR	`ns1.mainnameserver.com`
MX	`mail.dlscouriers.com` ⭐
		A	79.170.40.74^{🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited}
			PTR	`mailforwards.extendcp.co.uk`
TXT	`v=spf1 include:soverin.net include:secureserver.net exists:%{i}.mta.spf.exten...`
SOA	`ns.heartinternet.uk`hostmaster@mainnameserver.com 2025-01-13 #69

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774560567

Subdomains

mail.dlscouriers.com

Same first word

dlscouriers.com

Similar names

lidercursos.com.br

DNS History

6 records (4 active, 2 former)

○NSns.heartinternet.co.uk2015-08-23 → 2017-03-31 · 3 obs

● 2015-08-23 07:04:38
● 2017-03-31 00:57:46
○ 2026-03-26 21:43:58

●NSns.heartinternet.uk2026-03-26 → 2026-03-26 · 2 obs

○ 2017-03-31 00:57:46
● 2026-03-26 21:43:58

○NSns2.heartinternet.co.uk2015-08-23 → 2017-03-31 · 3 obs

● 2015-08-23 07:04:38
● 2017-03-31 00:57:46
○ 2026-03-26 21:43:58

●NSns2.heartinternet.uk2026-03-26 → 2026-03-26 · 2 obs

○ 2017-03-31 00:57:46
● 2026-03-26 21:43:58

●MXmail.dlscouriers.com2015-08-23 → 2026-03-26 · 2 obs

● 2015-08-23 07:04:38
● 2026-03-26 21:43:58

●A79.170.40.42015-08-23 → 2026-03-26 · 2 obs

● 2015-08-23 07:04:38
● 2026-03-26 21:43:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
dlscouriers.com	ns2.heartinternet.uk, ns.heartinternet.uk	-

✅ Authoritative Response

Server:79.170.43.3

NS records: ns2.heartinternet.uk, ns.heartinternet.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dlscouriers.com (unsigned zone)

⏱️ Timing

Total: 675ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`79.170.40.4`
NS	2	`ns.heartinternet.uk, ns2.heartinternet.uk`
MX	1	`mail.dlscouriers.com (pri: 10)`
TXT	1	`v=spf1 include:soverin.net include:secur`
SOA	1	`ns.heartinternet.uk hostmaster.mainnames`

Analysis

Hierarchy

dlscouriers.com is the parent of mail.dlscouriers.com.

IP Addresses

dlscouriers.com resolves to one IP number: 79.170.40.4.

other host names including worldcoffeeweek.org, ns.delicio.co.uk, wegreentree.com, mail.nrw.webuyhankook.com and flighttestinstrumentation.com share IP numbers with dlscouriers.com.

Name Servers

dlscouriers.com is delegated to two name servers ns2.heartinternet.uk and ns.heartinternet.uk.

dlscouriers.com shares the same name server setup as other domains, for instance heirhunter.co.uk, doo-hickey.net, servicechemicals.com, get2test.net and palmers.email.

Host names with one IP number:

ns2.heartinternet.uk points to 79.170.43.3

ns.heartinternet.uk points to 79.170.40.2

Mail Servers

dlscouriers.com is handled by a single mail server, mail.dlscouriers.com.

mail.dlscouriers.com resolves to IP 79.170.40.74.

dlscouriers.com - robtex.com

dlscouriers.com

com